Watch a Couple Sing For Free Gas Compliments Of The Tonight Show [VIDEO]

What would you do for a free tank of gas? Would you sing for an announcer talking to you from a small TV screen on the gas pump? This couple did.  'Pump Gas News' could be at your gas pump next. Enjoy some great tunes from the 80s and the excitement of entertaining us from a couple that shows us what's right in the world, spontaneous fun!